12774021

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19267}}^1$

素因数の和:19300

約数の個数: 16

約数和(自身を含む): 19422144

約数和(自身を除く): 6648123

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 19267, 57801, 250471, 327539, 751413, 982617, 4258007, 12774021]

約数ペア:

[(1, 12774021), (3, 4258007), (13, 982617), (17, 751413), (39, 327539), (51, 250471), (221, 57801), (663, 19267)]